[WWdevel] rel-2-4-dev branch created

[Sam H. <sh...@ma...>]

Hello All,

I just created the rel-2-4-dev branch for both webwork2 and pg. This
branch will become WeBWorK 2.4.0 some time this summer.

This release will include:
- NewSQL
- Moodle 1.7+ compatibility
- Gavin's GatewayQuiz improvements
- IP restriction code
- other stuff

We'll probably switch over to running rel-2-4-dev here at Rochester
sometime soon, to get more testing.

If you have changes that you think belong in 2.4.0 (i.e. bugfixes or
small features), note this in your commit message when you commit them
to HEAD.
-sam